<template>
  <div>
    <img src="https://img.zcool.cn/community/018d925785cec90000012e7eae3395.gif" alt="">
    <div class="posi" @click="$router.history.go(-1)"></div>
  </div>
</template>

<script>
  export default {
    
  }
</script>

<style lang="scss" scoped>
img{
  width: 100%;
  height: 100%;
  display: block;
  position: fixed;
  top: 0;
  left: 0;
}
.posi{
  position: fixed;
  width: 176px;
  height: 60px;
  left: calc(50% - 88px) ;
  top: calc(74.2%);
}
</style>